Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: car
category: train
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a woman i white dress black jacket?
a: No
q: is it a child?
a: No
q: is it the man in black pants looking at the train?
a: Yes